245912832

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:377

約数の個数: 216

約数和(自身を含む): 800986368

約数和(自身を除く): 555073536

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 64, 66, 72, 88, 93, 96, 99, 124, 128, 132, 144, 176, 186, 192, 198, 248, 256, 264, 279, 288, 313, 341, 352, 372, 384, 396, 496, 528, 558, 576, 626, 682, 704, 744, 768, 792, 939, 992, 1023, 1056, 1116, 1152, 1252, 1364, 1408, 1488, 1584, 1878, 1984, 2046, 2112, 2232, 2304, 2504, 2728, 2816, 2817, 2976, 3069, 3168, 3443, 3756, 3968, 4092, 4224, 4464, 5008, 5456, 5634, 5952, 6138, 6336, 6886, 7512, 7936, 8184, 8448, 8928, 9703, 10016, 10329, 10912, 11268, 11904, 12276, 12672, 13772, 15024, 16368, 17856, 19406, 20032, 20658, 21824, 22536, 23808, 24552, 25344, 27544, 29109, 30048, 30987, 32736, 35712, 38812, 40064, 41316, 43648, 45072, 49104, 55088, 58218, 60096, 61974, 65472, 71424, 77624, 80128, 82632, 87296, 87327, 90144, 98208, 106733, 110176, 116436, 120192, 123948, 130944, 155248, 165264, 174654, 180288, 196416, 213466, 220352, 232872, 240384, 247896, 261888, 310496, 320199, 330528, 349308, 360576, 392832, 426932, 440704, 465744, 495792, 620992, 640398, 661056, 698616, 721152, 785664, 853864, 881408, 931488, 960597, 991584, 1241984, 1280796, 1322112, 1397232, 1707728, 1862976, 1921194, 1983168, 2483968, 2561592, 2644224, 2794464, 3415456, 3725952, 3842388, 3966336, 5123184, 5588928, 6830912, 7451904, 7684776, 7932672, 10246368, 11177856, 13661824, 15369552, 20492736, 22355712, 27323648, 30739104, 40985472, 61478208, 81970944, 122956416, 245912832]

約数ペア:

[(1, 245912832), (2, 122956416), (3, 81970944), (4, 61478208), (6, 40985472), (8, 30739104), (9, 27323648), (11, 22355712), (12, 20492736), (16, 15369552), (18, 13661824), (22, 11177856), (24, 10246368), (31, 7932672), (32, 7684776), (33, 7451904), (36, 6830912), (44, 5588928), (48, 5123184), (62, 3966336), (64, 3842388), (66, 3725952), (72, 3415456), (88, 2794464), (93, 2644224), (96, 2561592), (99, 2483968), (124, 1983168), (128, 1921194), (132, 1862976), (144, 1707728), (176, 1397232), (186, 1322112), (192, 1280796), (198, 1241984), (248, 991584), (256, 960597), (264, 931488), (279, 881408), (288, 853864), (313, 785664), (341, 721152), (352, 698616), (372, 661056), (384, 640398), (396, 620992), (496, 495792), (528, 465744), (558, 440704), (576, 426932), (626, 392832), (682, 360576), (704, 349308), (744, 330528), (768, 320199), (792, 310496), (939, 261888), (992, 247896), (1023, 240384), (1056, 232872), (1116, 220352), (1152, 213466), (1252, 196416), (1364, 180288), (1408, 174654), (1488, 165264), (1584, 155248), (1878, 130944), (1984, 123948), (2046, 120192), (2112, 116436), (2232, 110176), (2304, 106733), (2504, 98208), (2728, 90144), (2816, 87327), (2817, 87296), (2976, 82632), (3069, 80128), (3168, 77624), (3443, 71424), (3756, 65472), (3968, 61974), (4092, 60096), (4224, 58218), (4464, 55088), (5008, 49104), (5456, 45072), (5634, 43648), (5952, 41316), (6138, 40064), (6336, 38812), (6886, 35712), (7512, 32736), (7936, 30987), (8184, 30048), (8448, 29109), (8928, 27544), (9703, 25344), (10016, 24552), (10329, 23808), (10912, 22536), (11268, 21824), (11904, 20658), (12276, 20032), (12672, 19406), (13772, 17856), (15024, 16368)]